Setup SSH key for git repository

genkey

ssh-keygen -t ed25519 -C "your@email.com"

Add key

Start the ssh agent

On linux

eval `ssh-agent -s`

On windows, go to services and start "OpenSSH Agent"

ssh-add

SSh add your private key

ssh-add c:/Users/%USERNAME%/.ssh/<your_key>

Env GIT_SSH

Set the GIT_SSH env varialbe to the ssh executable

Add pulbic key to server

the content of this file : c:/Users/%USERNAME%/.ssh/<your_key>.pub

Persistent

To make this persistent keep the default name path in answer (id_rsa) in defaut .ssh home folder